Think of all the usages of “jungle” in an ordinary dictionary. The symbolic dream dictionary meanings are not much different.
There can be many scenarios when you dream about a jungle, but the overall meaning for your dream is that you are taken care of, you have the skills you need, and that you have to utilize what is available to you.
Think about the possibilities in your own life and if you are using the necessary force to get your life where you want it to be.
If you are in a jungle and there are many big cats around that is a sign that you are trapped and you feel like you are being watched by people on the outside and you feel like they are just getting ready to pounce on you when you get vulnerable.
If you are in a jungle and you come across a dead end it is also a sign that you feel like your life has no meaning and you want to do anything that will change that for you. And you need to find some way out of the places you are in.
When you see many animals and life in a jungle this is a positive for your own life which is teeming with possibilities.